Adding Rational Numbers
-37 + (-12)
What is (-49)?
-18 - 37
What is -55?
(-12)(-4)
What is 48?
-51 divided by 3
What is (-17)?
A diver dove 35 feet below sea level. He then swam another 17 feet down. How many feet had he traveled?
What is (-52) feet or 52 feet below sea level?
-34 + 16
What is -18?
-28 - (-74)
What is 46?
(12)(-3)
What is (-36)?
25 divided by (-5/2)
What is (-10)?
Sarah bought three shirts that each cost $29. How much did she pay in all?
What is $87?
5 3/4 + 15 1/4
What is
21
7 2/3 - 4 1/3
What is
3 1/3?
?
4/5 * - 3/4
What is (-0.6) or (
-3/5
)?
11 1/4 divide-3 1/3
What is (
-3 3/8
) ?
A woman entered the elevator on the 10th floor. The elevator ascended 5 floors and then descended 12 floors. What floor does the woman get off on?
What is floor 3
?
43 +
(-18 1/2)
What is 24.5 or
24 1/2
42.12 - (-31.35)
What is 73.47?
-(-3)(-4.5)
What is -27/2 or -13.5?
4.5 divided by -2.5
What is negative six and four-ninths or
-9/5
?
A farmer has 100 bushels of wheat to sell. He sells 10 bushels a day. How many bushels does he have left after a week?
What is 30?
-11 1/4 +10 1/4
What is -1?
-31 1/5 - 8 1/5
What is (-39.4) or
-39 2/5?
?
(-8 3/4)(2 2/5)
What is 21?
14.5 divided by 2.5
What is 5.8 or 5 4/5?
I have $30 in a savings account and $20 in a checking account. If I wanted to double the amount of money I had in the bank, how much would I have?
What is $100?